<template>
  <div>
      <detail-banner :sightName='sightName' :bannerImg='bannerImg' :number='number' :gallaryImgs='gallaryImgs'></detail-banner>
      <detail-header></detail-header>
      <div class="content">
        <detail-list :list='list'></detail-list>
      </div>
  </div>
</template>

<script>
import axios from 'axios'
import DetailBanner from './components/Banner'
import DetailHeader from './components/Header'
import DetailList from './components/List'
export default {
  name: 'Detail',
  components: {
    DetailBanner,
    DetailHeader,
    DetailList
  },
  data () {
    return {
      sightName: '',
      bannerImg: '',
      gallaryImgs: [],
      list: []
    }
  },
  computed: {
    number () {
      return this.gallaryImgs.length
    }
  },
  methods: {
    getDetailInfo () {
      axios.get('/api/detail.json', {
        params: { id: this.$route.params.id }
      }).then((res) => {
        const result = res.data
        if (result.ret && result.data) {
          const data = result.data
          this.sightName = data.sightName
          this.bannerImg = data.bannerImg
          this.gallaryImgs = data.gallaryImgs
          this.list = data.categoryList
        }
      })
    }
  },
  mounted () {
    this.getDetailInfo()
  }
}
</script>

<style lang="stylus" scoped>
.content
  height 18rem
</style>
